代码(Python3) class Solution: def plusOne(self, digits: List[int]) -> List[int]: # carry 表示当前位的进位,初始化为 1 ,表示对个位加 1 carry: int = 1 for i in range(len(digits) - 1, -1, -1): # 计算第 i 位的中间计算结果 digits[i] += ca
leetcode 【 Plus One 】python 实现 题目: Given a non-negative number represented as an array of digits, plus one to the number. The digits are stored such that the most significant digit is at the head of the list. 代码:oj测试通过 Runtime: 47 ms 1classSolution:2#@param digits, a l...
题目地址:https://leetcode.com/problems/plus-one/ Total Accepted: 99274 Total Submissions: 294302 Difficulty: Easy 题目描述 Given a non-empty array of digits representing a non-negative integer, plus one to the integer. The digits are stored such that the most significant...
class Solution: # @param digits, a list of integer digits # @return a list of integer digits def plusOne(self, digits): flag = 1 for i in range(len(digits)-1, -1, -1): if digits[i] + flag == 10: digits[i] = 0 flag = 1 else: digits[i] = digits[i] + flag flag = ...
Python3 Code：class Solution: def plusOne(self, digits: List[int]) -> List[int]: carry = 1 for i in range(len(digits) - 1, -1, -1): digits[i], carry = (carry + digits[i]) % 10, (carry + digits[i]) // 10 return [carry] + digits if carry else digits...
Python 代码如下: # Definition for singly-linked list. # class ListNode(object): # def __init__(self, val=0, next=None): # self.val = val # self.next = next classSolution(object): defplusOne(self,head): st=[] whilehead:
我的github连接:https://github.com/princewen/leetcode_python 1、Two Sum Two Sum.png 这道题的解题思路很简单,利用python中的字典记录记录下每个元素出现的位置,也就是其他语言中的哈希表。 class Solution(object): def twoSum(self, nums, target): ...
65Valid NumberPython1. strip leading and tailing space, then check float using exception, check e using split 2. check is number split by . or e, note that number after e may be negative 66Plus OnePythonCheck if current digit == 9. ...
08移除元素Remove Element【Python刷LeetCode 力扣】 09:50 09实现 strStr()Implement strStr()【Python刷LeetCode 力扣】 05:36 10搜索插入位置 Search Insert Position【Python刷LeetCode 力扣】 05:32 11最后一个单词的长度 Length of Last Word【Python刷LeetCode 力扣】 03:42 12加一 Plus One【...
All solutions support C++ language, some support Java and Python. Multiple solutions will be given by most problems. Enjoy:) 我的Leetcode解答。所有的问题都支持C++语言,一部分问题支持Java语言。近乎所有问题都会提供多个算法解决。大家加油!:) 0 stars 720 forks Branches Tags Activity Star ...